12819464

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 16729336

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 269, 296, 322, 518, 538, 644, 851, 1036, 1076, 1288, 1702, 1883, 2072, 2152, 3404, 3766, 5957, 6187, 6808, 7532, 9953, 11914, 12374, 15064, 19906, 23828, 24748, 39812, 43309, 47656, 49496, 69671, 79624, 86618, 139342, 173236, 228919, 278684, 346472, 457838, 557368, 915676, 1602433, 1831352, 3204866, 6409732, 12819464]

約数ペア:

[(1, 12819464), (2, 6409732), (4, 3204866), (7, 1831352), (8, 1602433), (14, 915676), (23, 557368), (28, 457838), (37, 346472), (46, 278684), (56, 228919), (74, 173236), (92, 139342), (148, 86618), (161, 79624), (184, 69671), (259, 49496), (269, 47656), (296, 43309), (322, 39812), (518, 24748), (538, 23828), (644, 19906), (851, 15064), (1036, 12374), (1076, 11914), (1288, 9953), (1702, 7532), (1883, 6808), (2072, 6187), (2152, 5957), (3404, 3766)]